PWS_SOW Rugged IO Cables - 20250304.docx

Specification for LHD/A Machinery Control Systems I/O Cables

1.0 INTRODUCTION

1.0.1 The Naval Surface Warfare Center Philadelphia Division (NSWCPD) is a Department of Defense entity responsible for research and development, test and evaluation, engineering and fleet support organization for the Navy’s ships, submarines, military watercraft and unmanned vehicles. This requirement is for NSWCPD Code 515, which is responsible for The Landing Helicopter Dock and Landing Helicopter Assault (LHD/A) Machinery Control Systems (MCS) Land Based Test Environment (LBTE).

1.1 BACKGROUND

LHD/A MCS are currently experiencing obsolescence issues with respect to both their hardware/computer software configuration items (HWCI/CSCI) that will require a technology refresh and re-engineering to sustain shipboard tactical operations. MCS Tech Refresh has replaced the previous Versa Module Europa (VME) chassis design, with the modernized VME Peripheral Component Interconnect with extents for both buses standards (VPX) chassis design. Due to the chassis modernization and the legacy I/O Cables are no longer compatible, an alternative I/O Cable will need to be identified to support the MCS system requirements.

1.2 SCOPE OF WORK

The Contractor shall provide hardware to meet or exceed the specifications found below.

2.0 APPLICABLE DOCUMENTS

· Navy Issuances https://www.secnav.navy.mil/doni/default.aspx

· DOD Issuances https://www.defense.gov/Resources/Forms-Directives-Instructions/

· NAVSEAINST Library https://www.navsea.navy.mil/Resources/Instructions/

The Contractor shall reference and utilize the latest version available when performing tasks within this PWS.

3.0. REQUIREMENTS

Contractor shall provide the following hardware and software components that meet or exceed the specifications defined below.

3.1 Qty. 2,146, Ruggedized Input/Output (I/O) Cables manufactured using the materials listed below.

· Quantities below are for the assembly of one (1) I/O Cable

· Qty. 50, eight (8) feet of P/N: M22759/11-22-9, 22 AWG wires with silver-plated copper conductor and extruded Polytetrafluoroethylene (PTFE) insulation.

· Qty. 50, P/N: MC1034, 22-20AWG Polypropylene Plastic, Tin-Plated Copper Insulated Wired Ferrules

· Qty. 50, P/N: B33-94-2-342, Heat-Shrink Wire Labels

· Qty. 1, P/N: M80-9415005, 50 Position Rectangular Receptacle Connector Crimp Gold 22 AWG.

· Qty. 1, P/N: M23053/5-115-0, Polyolefin (PO) Heat-Shrink Tubing

· Qty. 1, P/N: GRP-120NF12, Polyethylene Terephthalate (PET) braided sleeve

· Glass Cloth Electrical Tape 3M 69

· Each I/O cable shall be assembled as follows:

· Each of the 50 P/N: M22759/11-22-9, 22 AWG wires will have P/N: MC1034, 22-20AWG Polypropylene Plastic, Tin-Plated Copper Insulated Wired Ferrules crimped onto one end of the wire cable bundle. Each of the Ferruled wires shall be labeled 1 through 50 to match the pinout numbering on P/N M80-9415005, using P/N: B33-94-2-342, Heat-Shrink Wire Labels.

· The entire length of the cable bundle shall be secured within the P/N: GRP-120NF12, Polyethylene Terephthalate (PET) braided sleeve.

· The opposite end of the cable bundle will be connected to the P/N: M80-9415005, 50 Position Rectangular Receptacle Connector. The wire cable bundle shall be heat-shrink wrapped, using P/N: M23053/5-115-0.

· Heat-shrink wrap shall run a length of 2 inches. Starting inside of the P/N: M80-9415005 connector running onto the cable bundle, on top of the P/N: GRP-120NF12, braided sleeve.

· Heat-shrink shall not cover the M80-9415005 connector.

· Glass Cloth Electrical Tape shall be used to build up and secure the cable entry volume and shape to be held by the connector.

4.0 Manufacturing Phase-Out or Discontinuation of Production, Diminishing Sources, and Obsolete Materials or Components The contractor shall notify the contracting officer immediately upon determining the unavailability of obsolete materials or components. The contractor may recommend a solution to include the impact on the contract price and delivery. The contractor shall not initiate any item redesign or incur any additional costs without the express, written authorization of the contracting officer.

5.0 DATA REQUIREMENTS

· N/A

6.0 DELIVERY REQUIREMENTS AND POC

All items received by NSWCPD must be centrally received at the following address:

POC:

Mitch Soper

NSWCPD LHD/A MCS C515

215-897-2468 robert.m.soper7.civ@us.navy.mil

SOW-PWS Template 21 November 2022 version Page 1